A beautiful pleasant sound: Full frequency unit+top-level diaphragm, low frequency and pleasant to hear, with thorough high-frequency analysis Six Advantages : Broadcast radio,Small and exquisite ,Bluetooth connection,surround sound,HIFI sound quality,Very long endurance Sound propagation is far and clear Enhanced radio antenna. Elderly people's love for radios not change Compact and portable. Not only small but also very light 1200mAh large capacity battery Use Bluetooth V5.0 module for faster transmission Multiple playback modes always have a sound you like: Flash drive / TF card / Bluetooth / FM radio Exquisite appearance Smaller and lighter,Beautiful colors, good touch All the details of life are satisfied: Wheel adjustment / Number buttons / Multiple interface Name: Bluetooth radio Rated power: 5W Bluetooth: 5.0 Battery: 1200mAh Colour:Light green Material:plastic Package Contents: 1 x Bluetooth Speaker Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.